There is also a qualified salary, referred to as Q salary, which means passing the qualification examination. All four Qpay include CPA, among which Puhua and Ernst & Young also include ACCA.

First of all, from the business data analysis, the four major differences are as follows:

1. Audit the best PricewaterhouseCoopers by business field and consult the best DTT (especially in the domestic market).

2. According to the business scale, PricewaterhouseCoopers (PwC) chose KPMG.

3. According to the staff size, PricewaterhouseCoopers (PwC)&; EY & amp； Kpmg & Digital terrestrial television

4. In terms of growth rate, Ernst & Young is the fastest and PricewaterhouseCoopers is the most stable.

Second, from the four corporate cultures, the differences are as follows:

PricewaterhouseCoopers has the most relaxed atmosphere.

2. KPMG's working atmosphere is very strict, and the dress code is also very high.

3.DTT has created the best localization and the most competitive working atmosphere.

Ernst & Young is the most suitable company for women to work and has the best training mechanism.

Additional information:

Four characteristics:

1. PricewaterhouseCoopers: As the top of the "Big Four", 32% of the global top 500 companies are clients of PricewaterhouseCoopers, and 40% of the H-share listed companies in the Mainland entrust PricewaterhouseCoopers to audit.

2. KPMG: The only company in China that is qualified to compete with PricewaterhouseCoopers has obvious advantages in the financial industry and is relatively localized. There are many local fund management companies in China, and KPMG is the largest of the four.

3. Deloitte: 30% of the global 100 top enterprises are Deloitte customers, which has advantages in developing Japanese customers. However, the company is relatively small in China and employs far fewer employees each year than other companies.

4. Ernst & Young Certified Public Accountants; Young): Compared with other companies, Ernst & Young's performance in China is poor, the localization process is slow, and the Hong Kong fund managers are dominant.